Ravens running back Ray Rice, whose legs are like those of a mid-sized rhino, endorses a workout supplement called RipFire. To promote the product, he recently filmed a video for FOX Sports with Bernie, the Baltimore fan who has given me fodder for past blog posts such as an Orioles version of "Hurt" by Nine Inch Nails and former Ravens back Willis McGahee busting out dance moves, including "The Carlton." If you are like me and you enjoyed Rice's performance in those M&T Bank commercials, you'll want to see his fine acting in this video.